I am looking for glass flask and I dont know what the names of the flask are.Can anyone tell me the names of the glass attachments that I will need for a small batch,Of not more than 2000 ml at a time.I just want to do a simple digestion flask to one or two neutralizing flasks.Of course these flask will be in a fume hood ,I want to try and eliminate the fume.I am digesting processors in nitric and eventually AR.I am also using the magnetic hotplate.